164496864

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{244787}}^1$

素因数の和:244807

約数の個数: 48

約数和(自身を含む): 493492608

約数和(自身を除く): 328995744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 244787, 489574, 734361, 979148, 1468722, 1713509, 1958296, 2937444, 3427018, 3916592, 5140527, 5874888, 6854036, 7833184, 10281054, 11749776, 13708072, 20562108, 23499552, 27416144, 41124216, 54832288, 82248432, 164496864]

約数ペア:

[(1, 164496864), (2, 82248432), (3, 54832288), (4, 41124216), (6, 27416144), (7, 23499552), (8, 20562108), (12, 13708072), (14, 11749776), (16, 10281054), (21, 7833184), (24, 6854036), (28, 5874888), (32, 5140527), (42, 3916592), (48, 3427018), (56, 2937444), (84, 1958296), (96, 1713509), (112, 1468722), (168, 979148), (224, 734361), (336, 489574), (672, 244787)]